Oil-black gold Oil refers to hydrocarbon chemicals in vapor, liquid and solid state, which have natural occurrence. Oil is divided into oil, natural gas, natural gas liquid and natural smoke tar, but subconsciously "oil" is still used as the definition of "oil".
Oil is caused underground, which is caused by the long evolution of microorganisms in ancient seabed or lakes. It belongs to microbial deposition and cannot be reshaped. It has undergone millions or even 100 million years of evolution. The standards for converting oil into natural environment are different in different periods, and the physical properties of converted oil are also different. The density, viscosity, melting point and initial boiling point of oil produced in different oil fields are different.
Offshore oil exploitation
Scope of application of petroleum
Fuel is the most widely used driving force in various petroleum products. Gasoline of various models and specifications, diesel engines, motor gasoline and fuel oil are widely used in various types of cars, large tractors, cargo ships, ships, anti-Tantan, airports, rockets, heat treatment furnaces, trains, excavators, drilling machines and other motor equipment. They consume a large amount of oil output, so oil is called the blood of industrial production.
Petroleum fuel is a large amount of refined oil wholesale. According to its scope of use and application, it can be divided into the following five types.
1. Fuel for igniting the engine includes aviation gasoline, automobile gasoline, etc.
2, jet engine fuel (jet fuel) has fuel oil.
3, compression ignition engine fuel (diesel fuel) has a fast, medium horizontal speed, low gear diesel engine.
4. Gasified LPG fuel is liquid hydrocarbon.
5. Fuel for heat treatment furnace includes furnace fuel oil and ship fuel oil.
tap oil
Lubricating grease lubricating grease can reduce the damage of all kinds of overturning, rotating and overturning machinery and equipment and experimental instruments, ensure the speed, and have the functions of lubrication, heat removal, sealing and cable sheath.
Liqing Liqing has high-quality adhesiveness, water resistance and corrosion resistance, and is widely used in paving roads, as corrosion-resistant and waterproof coatings, and as raw materials for producing and processing linoleum and carbon plants.
petroleum
Organic solution Organic solution Gasoline is an organic solution necessary for industrial production of rubber materials, paints, leather parts, tin foil and so on, and can be used to clean machinery and parts. It is an important part of raw materials and chemical intermediates for industrial production of analytical chemistry.
Oil is widely used in many industries, and it also occupies a certain market share in market sales. The application of oil also makes profits, so it is called "black gold".